30412412 has 12 divisors (see below), whose sum is σ = 53296320. Its totient is φ = 15184896.

The previous prime is 30412397. The next prime is 30412423. The reversal of 30412412 is 21421403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1868 + ... + 8019.

It is an arithmetic number, because the mean of its divisors is an integer number (4441360).

Almost surely, 2^30412412 is an apocalyptic number.

It is an amenable number.

30412412 is a deficient number, since it is larger than the sum of its proper divisors (22883908).

30412412 is a wasteful number, since it uses less digits than its factorization.

30412412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10660 (or 10658 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 30412412 is about 5514.7449623713. The cubic root of 30412412 is about 312.1406198253.

Adding to 30412412 its reverse (21421403), we get a palindrome (51833815).

The spelling of 30412412 in words is "thirty million, four hundred twelve thousand, four hundred twelve".